Justin Bieber Says He Loves Blowing Things Up & Playing A Troubled Teen On 'CSI' Watch!

When Justin debuted his acting chops on the ‘CSI’ premiere he brought in ratings gold for CBS — and now he’s back to do it again!

Don’t let Justin Bieber‘s adorable pouty lips and perfectly coifed ‘do fool you — he has a dark side. The 16-year-old popstar might not have been born with evil tendencies, but his alter-ego and reoccurringCSI character, Jason McCann, is definitely not the type of guy you want hanging around your kids. Justin’s second appearance on CSI is right around the corner on Feb. 17, and Biebs says playing an evil guy on the show is a blast!

“I’m not a bad person, so it’s funny to play a bad person,” Justin says. “It’s a really cool show, I like the show myself. I wanted to do something that was going to be challenging for me … It’s just me, the cameras, the other actors and actresses, so it’s really cool to get into it because I’m crazy in the episode. So I gotta get in that mindset.”

Justin brought in 14. 6 million viewers on the Sept. 23 season premiere, and we bet he’ll top that this week!

Watch the clip to see what Justin says about his Grandpa, and why Will Ferrell is in his dreams!